The OVERDRIVE rechargeable ring will send your playmate into ecstasy. Boasting 3 super charged vibration modes, this badboy will make all lovers crave your stick shift. The silky smooth silicone and uniquely curved tip, not only feels great, but it is perfectly against all erogenous zones. So get behind the wheel, lift up your hood and take OVERDRIVE out for ride.

My bf gives it a 3 star because when he's going hard and fast the grooves make it uncomfortable. I give it a 9 out of five because it sent me into an exploding head spin. WOW. But guys your the ones that will be wearing it so you might want to consider his rating over mine.